Mexican Lime Energy Sparkling Water - 12 fl oz

Ardor means passion, and that's exactly what drives founder Todd Berardi -- a 20-year veteran of the natural energy category who built Hiball into the largest natural energy brand in the country before its 2017 acquisition. Ardor Organic Energy Waters are his next chapter: the same commitment to organic sourcing, now in a zero-calorie, zero-sugar organic energy drink.

Each 12 fl oz can of Mexican Lime Sparkling Water carries 100mg of organic caffeine and 200mg of organic L-theanine -- both extracted from organic green tea -- in the 2:1 ratio that defines the whole Ardor Energy Waters line. There's no juice, no added sugar, and no artificial sweetener standing in for flavor; the lime taste comes from organic flavor and a touch of sea salt, carbonated for a crisp finish.

L-theanine is the amino acid responsible for the calm-alert feeling found in a cup of properly steeped green tea. Paired with caffeine at a 2:1 ratio, it's been studied for smoothing out the jittery peaks and crashes that come with caffeine alone -- the mechanism Ardor's founder built his prior brand around, now formulated entirely from organic-certified inputs.

Reach for it before a workout, during a creative work block, or anywhere you'd normally grab a diet soda or a commodity energy drink -- it delivers the lift without the calories or the sugar. Zero sugar and zero calories make it fit cleanly into keto, paleo, and low-carb routines, and it's gluten free for anyone managing that restriction. Store the can at room temperature and serve chilled.

Ingredients: Carbonated Purified Water, Organic Flavor, Organic L-Theanine (From Green Tea), Organic Caffeine (From Green Tea), and Sea Salt.

---

Common Questions

How does Ardor Organic compare to a conventional energy drink like Red Bull or Monster?
A standard 12 fl oz energy drink typically carries 140-160 calories, 35-40 grams of added sugar, and 100-160mg of caffeine synthesized in a lab from urea and chloroacetic acid. Ardor Organic has zero calories, zero grams of sugar, and no artificial sweetener substituting for that sugar, while still delivering 100mg of caffeine, sourced entirely from organic green tea rather than synthesized. The other structural difference is the 200mg of organic L-theanine included alongside the caffeine, which conventional energy drinks don't contain at all. So you're getting a comparable caffeine dose with none of the sugar load and an added compound most competitors skip.

What does L-theanine actually do when paired with caffeine?
L-theanine is an amino acid naturally found in tea leaves that crosses the blood-brain barrier and increases alpha brain wave activity, the same wave pattern associated with relaxed, focused states like meditation. On its own, caffeine blocks adenosine receptors, which raises alertness but can also spike cortisol and heart rate, producing the jittery feeling many people get from coffee or energy drinks. Research on the combination, most notably a 2008 study in Nutritional Neuroscience, found that caffeine plus L-theanine improved sustained attention and reduced the fatigue and distractibility seen with caffeine alone. Ardor uses a 2:1 caffeine-to-theanine ratio, which is within the range used in that research, aiming for alertness without the crash.

Does this fit into a keto, paleo, or carnivore diet?
Yes. The full nutrition profile is zero calories, zero grams of sugar, and zero grams of carbohydrate, so it doesn't affect ketosis or daily net carb counts on a keto plan. For paleo, the ingredient list is short and free of the added sugars, artificial sweeteners, and synthetic caffeine that would normally disqualify a mainstream energy drink, though paleo purists should note carbonated water and isolated caffeine/theanine extracts are processed inputs rather than whole foods. Carnivore dieters typically tolerate it well for the same zero-carb, zero-sugar reason, though as with any plant-derived ingredient (the caffeine and theanine both come from green tea), it's not a zero-plant-input product.

Can I use this in cooking or as a mixer instead of just drinking it plain?
It works well as a low-calorie mixer in place of tonic water or sugary soda in cocktails and mocktails, since the lime flavor and carbonation mimic a classic lime soda without adding sugar or calories to the drink. It can also replace diet soda as the liquid in a quick pan reduction or glaze for grilled shrimp or chicken where you want a citrus-forward, slightly salty note, though the caffeine content means it's not a substitute for wine or beer in dishes meant to cook off alcohol slowly. Because it's carbonated, don't substitute it into baking recipes that rely on flat liquid volume, like batters, since the carbonation dissipates once heated and won't behave the same as still water or juice.

How can I verify the organic and caffeine sourcing claims?
The can carries the USDA Organic seal, which means the product has been certified by an accredited organic certifying body under USDA National Organic Program standards, requiring at least 95% certified organic ingredients and prohibiting synthetic additives, irradiation, and GMO ingredients. The certifying body and standards agency logos on the packaging are traceable back to USDA's public certifier database, where you can look up the specific certifying agent by name. The caffeine and L-theanine sourcing claim, that both are extracted from organic green tea rather than synthesized, is a formulation detail that falls under the same organic certification, since synthetic caffeine would disqualify the product from carrying the USDA Organic seal at all.

Why should I trust the caffeine-to-theanine formulation on this specific brand?
Founder Todd Berardi spent over 20 years in the natural energy category before starting Ardor, and he built Hiball into the largest natural energy drink brand in the country prior to its 2017 acquisition by Anheuser-Busch. The 2:1 caffeine-to-theanine ratio used across the entire Ardor Energy Waters line isn't a new experiment for him, it's a refinement of the same jitter-mitigation approach he worked with at his previous company, now built from the ground up with organic-certified inputs instead of conventional ones. That track record is the practical reason to trust the formulation choice, separate from the organic certification itself, which addresses sourcing rather than the specific ratio science.

Is the Mexican Lime flavor made with real lime juice or lime extract?
Neither in the traditional sense. The flavor comes from an ingredient labeled organic flavor, which is a concentrated flavoring compliant with organic standards, combined with a small amount of sea salt to round out the taste, rather than actual lime juice or puree. This is different from the Ardor Energy Drinks line, which does contain roughly 20% organic juice and around 50 calories per can; the Energy Waters line, including this one, is formulated to stay at zero sugar and zero calories, which rules out juice as an ingredient since juice carries natural sugars and calories.